Electron Cloud

Electron Cloud

Multiple Choice

Where in an atom are the electrons located?

• inside the nucleus

• outside the nucleus

Multiple Choice

In a balanced atom the number of electons equals the number of

• neutrons

• protons

• atomic mass

Multiple Choice

What is the charge of a proton?

• Positive

• Negative

• Neutral

Multiple Choice

What is the charge of a neutron?

• Positive

• Negative

• Neutral

Multiple Choice

What is the charge of a electron?

• Positive

• Negative

• Neutral

Multiple Choice

How many electrons fill the first shell?

• 2

• 4

• 8

• 16

Multiple Choice

How many electrons fill the second shell?

• 2

• 4

• 8

• 16

Multiple Choice

How many electrons fill the third shell?

• 2

• 4

• 8

• 16